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PCE
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DIFF Subgroup
A23L 33/17

Amino acids, peptides or proteins

Introduced: January 2016

Full Title

Full titles differ between systems:

IPC:

Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof > using additives > Amino acids, peptides or proteins

CPC:

Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof > using additives (addition of substantially indigestible substances A23L33/21) > Amino acids, peptides or proteins

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

IPC defines codes here since 2016.

Child Classifications

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  • A23L 33/175 Amino acids since 2016 IPC+CPC Available in IPC and CPC
  • A23L 33/18 Peptides; Protein hydrolysates since 2016 IPC+CPC Available in IPC and CPC
  • A23L 33/185 Vegetable proteins since 2016 IPC+CPC Available in IPC and CPC
  • A23L 33/19 Dairy proteins since 2016 IPC+CPC Available in IPC and CPC
  • A23L 33/195 Proteins from microorganisms since 2016 IPC+CPC Available in IPC and CPC